[SOLR-11067] REPLACENODE should make it optional to provide a target node

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 7.3, 8.0
• Component/s: AutoScaling, SolrCloud
• Assignee: Noble Paul
• Reporter: Shalin Shekhar Mangar
• Created: 13/Jul/17 08:18
• Updated: 15/Jun/18 07:02
• Resolved: 15/Jun/18 07:02

Description

The REPLACENODE API currently accepts a replacement target and moves all replicas from the source to the given target. We can improve this by having it figure out the right target node for each replica contained in the source.

This can also then be a thin wrapper over nodeLost event just like how UTILIZENODE (SOLR-9743) can be a wrapper over nodeAdded event.